In the mid-1950s, a researcher in los angeles was able to create smog by setting up a large, clear chamber and using it to expose auto exhaust to sunlight. he was demonstrating
a) the cause of acidic deposition
b) point source pollution
c) non-point source pollution
d) the cause of ozone depletion
e) photochemical reactions

What does munich’s refer to in the 13 days?

The constitution of the state of georgia provides that any amendment to the constitution must be a) proposed by the governor. b) approved by the judiciary. c) proposed by the general assembly. d) approved the united states supreme court.

Me a slaveowner who worked a slave to death or be a slave to death, a. cannot be tried for murder in criminal court but could be sued for wrongful death in the civil court b. cannot be tried in court because there was no law against the mistreatment of slaves. c. could have his form or plantation confiscated by the state and sold to the highest bidder. d. could be tried for murder in most southern states.